Math, asked by shruti897515, 1 day ago

solve the question plz​

Attachments:

Answers

Answered by gamingxyz113
0

Answer:

Option b -10 J

Step-by-step explanation:

dQ (total heat given)=6J

dU (total energy)= 0 [ As it is a cyclic process ]

dW (total work done)= W ab= 18, W bc= 0, Wca= ?

1st law of thermodynamics

dQ= dU+dW

6J=0+18J+0+W ca [ putting the values ]

W ca= (18-6) J = -12J (approx.)

PLEASE MARK ME AS BRAINLIEST

Similar questions